30753018

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2081}}^1$

素因数の和:2910

約数の個数: 24

約数和(自身を含む): 66744756

約数和(自身を除く): 35991738

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2081, 2463, 4162, 4926, 6243, 7389, 12486, 14778, 18729, 37458, 1708501, 3417002, 5125503, 10251006, 15376509, 30753018]

約数ペア:

[(1, 30753018), (2, 15376509), (3, 10251006), (6, 5125503), (9, 3417002), (18, 1708501), (821, 37458), (1642, 18729), (2081, 14778), (2463, 12486), (4162, 7389), (4926, 6243)]